/* 把我们标签所有的内外边距清零 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html::before {
    content: '';
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: -1;
    background: linear-gradient(120deg, #e0c3fc 0%,#8ec5fc 100%) no-repeat;
}

@font-face {
  font-family: 'icomoon';
  src:  url('../fonts/icomoon.eot?wdfdct');
  src:  url('../fonts/icomoon.eot?wdfdct#iefix') format('embedded-opentype'),
    url('../fonts/icomoon.ttf?wdfdct') format('truetype'),
    url('../fonts/icomoon.woff?wdfdct') format('woff'),
    url('../fonts/icomoon.svg?wdfdct#icomoon') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

/* em和i斜体的文字不倾斜 */

em,
i {
    font-style: normal
}


/* 取消li的小圆点 */

li {
    list-style: none
}

img {
    /* border 0 照顾低版本浏览器 如果 图片外面包含了连接会有边框的问题 */
    border: 0;
    /* 取消图片低侧有空白缝隙的问题 */
    vertical-align: middle
}

button {
    /* 当我们鼠标经过button 按钮的时候，鼠标变成小手 */
    cursor: pointer
}


button,
input {
    /* “\5B8B\4F53” 就是宋体的意思，这样浏览器兼容性比较好 */
    font-family: Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
}

body {
    /* CSS3 抗锯齿形 让文字显示的更加清晰 */
    -webkit-font-smoothing: antialiased;
    font-family: Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
}

.hide,
.none {
    display: none
}


/* 清除浮动 */

.clearfix:after {
    visibility: hidden;
    clear: both;
    display: block;
    content: ".";
    height: 0
}

.clearfix {
    *zoom: 1
}